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Exit if nologin file exists

This commit is contained in:
Jeremy Gardais 2020-07-06 15:07:23 +02:00
parent f765e15c7f
commit df39d103e6
Signed by: jegardai
GPG Key ID: E759BAA22501AF32
1 changed files with 37 additions and 0 deletions
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37
cluster/sge.enable.host.queue.sh
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@ -99,6 +99,8 @@ ${sge_hostname} is the current host."
CHECK_UPGRADE="0"
## Enable to verify if upgrades are running
CHECK_PROCESS="0"
## Enable to watch if some files are present
CHECK_FILE="0"
else ## In case of a remote host
debug_message "define_vars − \
${sge_hostname} is not the current host."
@ -112,6 +114,8 @@ ${sge_hostname} is not the current host."
CHECK_UPGRADE="1"
## Disable process checking (remote host, asked behaviour,…)
CHECK_PROCESS="1"
## Disable files monitoring
CHECK_FILE="1"
else
## Ensure to define a value
FORCE_MODE="1"
@ -129,6 +133,9 @@ ${sge_hostname} is not the current host."
## List of process pattern to monitor
maco_proc_pattern="(/opt/maco/bin/maco.autoupdate.sh)"
apt_proc_pattern="(aptitude.*full-upgrade|/usr/bin/dpkg.*--configure|dpkg-deb|/bin/sh /usr/lib/needrestart/dpkg-status)"
## List of files to monitor
file_nologin_path="/etc/nologin"
}
# }}}
is_current_host() { # {{{
@ -213,6 +220,28 @@ procs running (with the pattern: ${RED}${local_proc_pattern}${COLOR_DEBUG}) on t
return "${return_proc_running}"
}
# }}}
is_file_present() { # {{{
local_file_path="${1}"
## File doesn't exist by default
return_is_file_present="1"
### Check if the file exists
if [ -f "${local_file_path}" ]; then
return_is_file_present="0"
debug_message "is_file_present − \
The file ${RED}${local_file_path}${COLOR_DEBUG} exists."
else
return_is_file_present="1"
debug_message "is_file_present − \
The file ${RED}${local_file_path}${COLOR_DEBUG} doesn't exist."
fi
return "${return_is_file_present}"
}
# }}}
is_queue_enable() { # {{{
@ -361,6 +390,14 @@ main() { # {{{
&& exit 0
fi
## If we need to watch files
if [ "${CHECK_FILE}" -eq "0" ]; then
## If nologin file exist
### Exit
is_file_present "${file_nologin_path}" \
&& exit 0
fi
## Simple debug message with color to valid current variables
debug_message "main − Try to manage \
SGE queue(s): ${RED}${sge_queues_name_print:=/dev/null}${COLOR_DEBUG}\